Re: Don't want to be...
Yeah, studies have been done, those supposed things that help you become "Not Gay" don't work, period. They're just going to lead to depression, or make it worse. They're just religious/anti-gay garbage, nothing more.
As for "Straight-Acting," It's all stereotypes. There is a huge percentage of gays that "act straight." It depends on what you mean by that.
Do you have any reason to "pretend not to be gay," besides not wanting to be? If not, there's really no reason to hide it. There's definitely no reason to flaunt it, but there's no reason to conceal it or pretend to be something you're not either.